52507203

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7741}}^1$

素因数の和:7787

約数の個数: 32

約数和(自身を含む): 89187840

約数和(自身を除く): 36680637

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 6783, 7741, 23223, 54187, 131597, 147079, 162561, 394791, 441237, 921179, 1029553, 2500343, 2763537, 3088659, 7501029, 17502401, 52507203]

約数ペア:

[(1, 52507203), (3, 17502401), (7, 7501029), (17, 3088659), (19, 2763537), (21, 2500343), (51, 1029553), (57, 921179), (119, 441237), (133, 394791), (323, 162561), (357, 147079), (399, 131597), (969, 54187), (2261, 23223), (6783, 7741)]